<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	<form action="${pageContext.request.contextPath}/login" method="post">
		账号:<label>
				<input type="text" name="username"/>
			</label>
		密码:<label>
				<input type="text" name="password"/>
			</label>
		<input type = "submit" value="登录"/>
	</form>
</body>
</html>